SG-9101CG-D40PGDCB

Overview

The SG-9101CG-D40PGDCB is a programmable spread spectrum crystal oscillator from Epson. It features CMOS output and operates within a frequency range of 670 kHz to 170 MHz. The device supports a supply voltage of 1.62V to 3.63V and includes enable/disable functionality. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is designed for operation across a temperature range of -40°C to 105°C and offers downward spread spectrum bandwidth of 4.00%.

Feature Summary

• Programmable frequency generation within the specified range
• Downward spread spectrum modulation capability
• Low power consumption with standby mode support
• Compact surface-mount package design

Applications

• High-speed data communication interfaces
• Consumer electronics requiring precise timing
• Industrial control systems
• Computing equipment clock sources

Procurement Notes

Verify the specific frequency order against the datasheet specifications before purchase. Confirm that the 4-SMD package dimensions align with your PCB footprint requirements. Ensure the supply voltage range matches your system design. Check RoHS compliance status if required by your manufacturing standards. Validate the operating temperature range for your intended application environment.

Selection Notes

Choose this component when a programmable CMOS oscillator with spread spectrum capabilities is required. Consider the 670 kHz to 170 MHz frequency range for compatibility with your digital circuits. Evaluate the 1.62V to 3.63V supply voltage constraints. Assess the need for enable/disable functionality in your power management strategy. Compare package size against available board space.

Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. The series is characterized by its flexibility in frequency programming and low jitter performance. It is designed for applications demanding stable clock signals with electromagnetic interference reduction through spread spectrum technology. The series maintains consistent electrical characteristics across various frequency options.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Verify pinout compatibility and electrical parameters before considering alternative parts. Ensure any replacement supports the same CMOS output type and voltage range. Check if the alternative offers similar spread spectrum bandwidth. Confirm package dimensions match the existing footprint.